（5）blog链接。blog在网络中占有很特殊的地位，由于其内部结构的合理性和存在意义的共享性，blog的页面等级在搜索引擎的算法中是非常高的。很多blog都允许发表评论，这样你可以在文章的评论中加上自己网站的链接。这种资源可以通过在google中搜索“Post a comment”或“add a comment”来查找，这里我给大家推荐一个非常有价值的资源weblogsinc.com。
Meta 给大家看一下IBM的META标签大家就知道该怎么做了 <meta http-equiv=“Content-Type“ content=“text/html;charset=iso-8859-1“ /> <meta http-equiv=“Pragma“ content=“no-cache“ /> <meta http-equiv=“PICS-Label“ content=’(PICS-1.1 “http://www.icra.org/ratingsv02.html“; l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) “http://www.rsac.org/ratingsv01.html“; l gen true r (n 0 s 0 v 0 l 0) “http://www.classify.org/safesurf/“; l gen true r (SS~~000 1))’ /> <meta name=“Security“ content=“public“ /> <meta name=“Source“ content=“Franklin/IPC“ /> <meta name=“DC.Rights“ content=“Copyright (c) 2004 by IBM Corporation“ /> <meta name=“Robots“ content=“index,follow“ /> <meta name=“DC.Language“ scheme=“rfc1766“ content=“en-US“ /> <meta name=“DC.Date“ scheme=“iso8601“ content=“2004-11-07“ /> <meta name=“IBM.Country“ content=“US“ /> <meta name=“Description“ content=“The IBM corporate home page, entry point to information about IBM products and services“ /> <meta name=“Abstract“ content=“The IBM corporate home page, entry point to information about IBM products and services“ /> <meta name=“Owner“ content=“Mary Bouton/White Plains/IBM“ /> <meta name=“Keywords“ content=“ibm, international business machines, ibm.com, On Demand Business, on demand business, ON, unix, linux, technical support, homepage, home page, solutions, services, find it fast“ /> <meta name=“DC.Publisher“ content=“IBM Corporation“ /> <meta name=“IBM.Effective“ scheme=“W3CDTF“ content=“2004-09-27“ /> <meta name=“DC.Type“ scheme=“IBM_ContentClassTaxonomy“ content=“HP“ /> <meta name=“IBM.Industry“ scheme=“IBM_IndustryTaxonomy“ content=“ZZ“ /> <meta name=“DC.Subject“ scheme=“IBM_SubjectTaxonomy“ content=“ZZ999“ />
